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A289960 as a simple table

n a(n)
0 1
1 1
2 11
3 1111
4 11111
5 1111
6 11111
7 111111
8 1111111
9 111111
10 1111111
11 11111111
12 111111111
13 1111111111
14 11111111111
15 111111111111
16 1111111111111
17 11101111111111
18 111011111111111
19 1111111111111111
20 11111111111111111
21 111011111111111111
22 1110111111111111111

[1,1,11,1111,11111,1111,11111,111111,1111111,
 111111,1111111,11111111,111111111,1111111111,
 11111111111,111111111111,1111111111111,
 11101111111111,111011111111111,1111111111111111,
 11111111111111111,111011111111111111,
 1110111111111111111]

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Last modified March 28 05:38 EDT 2020. Contains 333073 sequences. (Running on oeis4.)